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Positive Material Identification (PMI)

Positive Material Identification provides the ability to analyze metallic alloys to determine the composition of its elements. EIG can analyze ferrous and nickel based alloys on piping, fittings, valves, welds, bolts, vessels and virtually any other metallic components. In addition to this service we also employ metallurgists, perform hardness testing, and offer consulting and laboratory testing.

Typical applications for PMI

  • Weld composition verification
  • Retro PMI studies
  • Metallurgical compliance verification  

 


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